The system telephone ST45 with improved ergonomics and display the new large color display provides factual information in an unprecedented clarity. Thus, the office work is optimized. > Highlights:
- Large color display
- Integrated digital port (S0 or UP0)
- Integrated Busylight

Phone Features

- Caller display (CLIP)
- Caller List
- Date / time display
- Talk time display
- Adjustable handset volume
- Microphone mute

System Phone features

- Corded Phone System
- Telephone system S0
- System telephone Upo
- Optional additional keypad
- Tilt your phone screen
- Programmable function keys: 10
- Number of Expansion Slots: 2
- Expansion options: O module 42 (answering machine), BT-40 module (Bluetooth)

Audio Connections

- Headset connector: RJ45

Display

- Illuminated display
- Color display
- Screen size: 10,922 cm
- 10,9 cm ( 4,3 inch )Display

Basic Properties

- Color: Black
- Height: 150 mm
- Width: 210 mm
- Depth: 235 mm

Technical Description

- Phone book
- Busy Lamp Field
- Handsfree / Monitoring
- Headset with RJ45 interface GHSG
- Graphical user interface
- Navigation keys
- Prepared for STE40 extension phone system with 30 programmable keys